Analysis
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max time kernel
137s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
24-01-2024 10:13
Static task
static1
Behavioral task
behavioral1
Sample
LEIDA IMPEX SRL TRADING CO.pdf.exe
Resource
win7-20231215-en
General
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Target
LEIDA IMPEX SRL TRADING CO.pdf.exe
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Size
841KB
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MD5
794249309b980400d270115d32649018
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SHA1
fd135525f55f30d5797332b55831bd2e598ffaa0
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SHA256
fa4c8c4fd3ad0008d15bcd71e575130151f5f211f7b1fd3e4c934e68f9ec5ad7
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SHA512
30048477b75d1921b4afe7d436f93e44b4f3b46590240bac36e4784ad3d67d74dbcca1807c4ef930dddf2e284a7706f0163cae531ab718d107a7acfc5cf91eeb
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SSDEEP
24576:Gjru8aqNT6YIXuoukhwAnuS56olIxpMp:GjrujGW5nearNl5
Malware Config
Extracted
darkcloud
- email_from
- email_to
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
LEIDA IMPEX SRL TRADING CO.pdf.exedescription pid process target process PID 1096 set thread context of 2596 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
LEIDA IMPEX SRL TRADING CO.pdf.exepowershell.exepid process 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe 2692 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
LEIDA IMPEX SRL TRADING CO.pdf.exepowershell.exedescription pid process Token: SeDebugPrivilege 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe Token: SeDebugPrivilege 2692 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
LEIDA IMPEX SRL TRADING CO.pdf.exepid process 2596 LEIDA IMPEX SRL TRADING CO.pdf.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
LEIDA IMPEX SRL TRADING CO.pdf.exedescription pid process target process PID 1096 wrote to memory of 2692 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe powershell.exe PID 1096 wrote to memory of 2692 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe powershell.exe PID 1096 wrote to memory of 2692 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe powershell.exe PID 1096 wrote to memory of 2692 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe powershell.exe PID 1096 wrote to memory of 2576 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe schtasks.exe PID 1096 wrote to memory of 2576 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe schtasks.exe PID 1096 wrote to memory of 2576 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe schtasks.exe PID 1096 wrote to memory of 2576 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe schtasks.exe PID 1096 wrote to memory of 2596 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe PID 1096 wrote to memory of 2596 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe PID 1096 wrote to memory of 2596 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe PID 1096 wrote to memory of 2596 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe PID 1096 wrote to memory of 2596 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe PID 1096 wrote to memory of 2596 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe PID 1096 wrote to memory of 2596 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe PID 1096 wrote to memory of 2596 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe PID 1096 wrote to memory of 2596 1096 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\LEIDA IMPEX SRL TRADING CO.pdf.exe"C:\Users\Admin\AppData\Local\Temp\LEIDA IMPEX SRL TRADING CO.pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1096 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\fwltIWtcCCi.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2692 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\fwltIWtcCCi" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA0E1.tmp"2⤵
- Creates scheduled task(s)
PID:2576 -
C:\Users\Admin\AppData\Local\Temp\LEIDA IMPEX SRL TRADING CO.pdf.exe"C:\Users\Admin\AppData\Local\Temp\LEIDA IMPEX SRL TRADING CO.pdf.exe"2⤵
- Suspicious use of SetWindowsHookEx
PID:2596
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD50507d9c968f1388262603d4d26e4ff24
SHA1f4203a3050010d25eabe6ed8516b3f9610674d9a
SHA256bde08add65a304f43fd7b325b19518fb7c1ee660a8cb3d20991ee85255aeef48
SHA512a0df9266bb5e10d38004817380abfa6a29726bbea066c7ebb34a33a90a93cd0e364e561e46aaa8d0fd49b72cea9a8715bfd04b7f512dae2682e727b30903b171